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openshift-docs/modules/cpmso-yaml-provider-spec-openstack.adoc
2025-05-21 13:35:09 +00:00

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// Module included in the following assemblies:
//
// * machine_management/cpmso-configuration.adoc
:_mod-docs-content-type: REFERENCE
[id="cpmso-yaml-provider-spec-openstack_{context}"]
= Sample {rh-openstack} provider specification
When you create a control plane machine set for an existing cluster, the provider specification must match the `providerSpec` configuration in the control plane machine custom resource (CR) that the installation program creates.
.Sample OpenStack `providerSpec` values
[source,yaml]
----
apiVersion: machine.openshift.io/v1
kind: ControlPlaneMachineSet
metadata:
name: cluster
namespace: openshift-machine-api
spec:
# ...
template:
# ...
spec:
providerSpec:
value:
apiVersion: machine.openshift.io/v1alpha1
cloudName: openstack
cloudsSecret:
name: openstack-cloud-credentials <1>
namespace: openshift-machine-api
flavor: m1.xlarge <2>
image: ocp1-2g2xs-rhcos
kind: OpenstackProviderSpec <3>
metadata:
creationTimestamp: null
networks:
- filter: {}
subnets:
- filter:
name: ocp1-2g2xs-nodes
tags: openshiftClusterID=ocp1-2g2xs
securityGroups:
- filter: {}
name: ocp1-2g2xs-master <4>
serverGroupName: ocp1-2g2xs-master
serverMetadata:
Name: ocp1-2g2xs-master
openshiftClusterID: ocp1-2g2xs
tags:
- openshiftClusterID=ocp1-2g2xs
trunk: true
userDataSecret:
name: master-user-data
----
<1> The secret name for the cluster. Do not change this value.
<2> The {rh-openstack} flavor type for the control plane.
<3> The {rh-openstack} cloud provider platform type. Do not change this value.
<4> The control plane machines security group.